Earthquake · Reviewed by USGS
M4.4 earthquake Izu Islands, Japan region
A magnitude 4.4 earthquake struck Izu Islands, Japan region at Jul 28, 2025, 17:50 UTC, at a depth of 10 km.
Details
| Magnitude | 4.4 mb |
|---|---|
| Time | Jul 28, 2025, 17:50 UTC |
| Depth | 10.0 km |
| Coordinates | 30.628, 140.238 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
01 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.7 | Izu Islands, Japan region | 41 km / 25 mi | depth 47 km | |
| 4.4 | Izu Islands, Japan region | 61 km / 38 mi | depth 106 km | |
| 4.5 | Izu Islands, Japan region | 43 km / 27 mi | depth 121 km | |
| 4.6 | Izu Islands, Japan region | 94 km / 59 mi | depth 63 km | |
| 4.4 | Izu Islands, Japan region | 95 km / 59 mi | depth 35 km | |
| 4.1 | Izu Islands, Japan region | 81 km / 50 mi | depth 10 km | |
| 4.4 | Izu Islands, Japan region | 22 km / 13 mi | depth 10 km | |
| 4.6 | Izu Islands, Japan region | 90 km / 56 mi | depth 78 km | |
| 4.6 | Izu Islands, Japan region | 92 km / 57 mi | depth 10 km | |
| 4.6 | Izu Islands, Japan region | 39 km / 24 mi | depth 10 km | |
| 4.5 | Izu Islands, Japan region | 21 km / 13 mi | depth 23 km | |
| 4.3 | Izu Islands, Japan region | 91 km / 57 mi | depth 124 km | |
| 4.4 | Izu Islands, Japan region | 15 km / 9 mi | depth 10 km | |
| 5.3 | Izu Islands, Japan region | 12 km / 7 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.